Research
SpatialScout benchmark tests whether VLM agents can actively map 3D scenes
Claude Opus 5.5 scored the highest of the frontier VLMs tested, with a mean overlap score of 41.71% and only 3.25% of targets exceeding IoU 0.9. The benchmark covers 80 indoor scenes with 3,140 target objects.
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Hugging Face PapersResearchLead
SpatialScout: Can VLM Agents Actively Explore and Map 3D Scenes?